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0 0 |
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Sleeping...
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Sleeping...
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Sleeping...
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1 -1 1 -1 |
0 1/2 0 1/2 |
0 0 |
11 11 |
0 1/2 0 1/2 |
Sleeping...
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(x, y) |--> 2*x*y^3 + 3*x^2 (x, y) |--> 3*x^2*y^2 - 4*y (x, y) |--> 2*x*y^3 + 3*x^2 (x, y) |--> 3*x^2*y^2 - 4*y |
fx = cos(x/(y + 1))/(y + 1) fy = -x*cos(x/(y + 1))/(y + 1)^2 fx = cos(x/(y + 1))/(y + 1) fy = -x*cos(x/(y + 1))/(y + 1)^2 |
y*e^(x*y)*log(z) x*e^(x*y)*log(z) e^(x*y)/z y*e^(x*y)*log(z) x*e^(x*y)*log(z) e^(x*y)/z |
2*y^3 + 6*x 6*x*y^2 6*x*y^2 6*x^2*y - 4 2*y^3 + 6*x 6*x*y^2 6*x*y^2 6*x^2*y - 4 |
2*x*y^3 + 3*x^2 3*x^2*y^2 - 4*y 2*x*y^3 + 3*x^2 3*x^2*y^2 - 4*y |
fx = cos(x/(y + 1))/(y + 1) fy = -x*cos(x/(y + 1))/(y + 1)^2 fx = cos(x/(y + 1))/(y + 1) fy = -x*cos(x/(y + 1))/(y + 1)^2 |
y*e^(x*y)*log(z) x*e^(x*y)*log(z) e^(x*y)/z y*e^(x*y)*log(z) x*e^(x*y)*log(z) e^(x*y)/z |
9*y*z*sin(y*z + 3*x) - 9*cos(y*z + 3*x) 9*y*z*sin(y*z + 3*x) - 9*cos(y*z + 3*x) 9*y*z*sin(y*z + 3*x) - 9*cos(y*z + 3*x) 9*y*z*sin(y*z + 3*x) - 9*cos(y*z + 3*x) |
e^x*sin(y) -e^x*sin(y) e^x*sin(y) -e^x*sin(y) |
-a^2*sin(-a*t + x) -a^2*sin(-a*t + x) -a^2*sin(-a*t + x) -a^2*sin(-a*t + x) |
zx = -log(y)/(y - 2*z) zy = -(z + x/y)/(y - 2*z) zx = -log(y)/(y - 2*z) zy = -(z + x/y)/(y - 2*z) |
-1/4*v^2*v^2/(u*v^2 + 1)^(3/2) -1/2*u*v^2*v/(u*v^2 + 1)^(3/2) + v/sqrt(u*v^2 + 1) -1/2*u*v^3/(u*v^2 + 1)^(3/2) + v/sqrt(u*v^2 + 1) -u^2*v^2/(u*v^2 + 1)^(3/2) + u/sqrt(u*v^2 + 1) -1/4*v^2*v^2/(u*v^2 + 1)^(3/2) -1/2*u*v^2*v/(u*v^2 + 1)^(3/2) + v/sqrt(u*v^2 + 1) -1/2*u*v^3/(u*v^2 + 1)^(3/2) + v/sqrt(u*v^2 + 1) -u^2*v^2/(u*v^2 + 1)^(3/2) + u/sqrt(u*v^2 + 1) |
z == 4*x + 2*y - 3 z == 4*x + 2*y - 3 Sleeping...
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L(x, y) = x + y f(1.1, -0.1) = 0.985417548826181 L(1.1, -0.1) = 1.00000000000000 L(x, y) = x + y f(1.1, -0.1) = 0.985417548826181 L(1.1, -0.1) = 1.00000000000000 |
(x, y) |--> 2*x + 3*y (x, y) |--> 3*x - 2*y (x, y) |--> 2*x + 3*y (x, y) |--> 3*x - 2*y |
dz = 0.650000000000000 delta z= 0.644900000000002 dz = 0.650000000000000 delta z= 0.644900000000002 |
dV = 20.0000000000000*pi dV = 20.0000000000000*pi |
z == x - 2*y - 1 z == x - 2*y - 1 Sleeping...
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L(x, y) = -x + 1/2*y + 3/2 L(x, y) = -x + 1/2*y + 3/2 |
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